Watch List notes:

Ptolemaic kings of Egypt, Ptolemy I (305-268), Tetradrachm, Alexandria, c. 287-286 BC; AR (g 14,22; mm 28; h 12); Diademed head of Ptolemy r., wearing aegis, dotted border, Rv. BAΣIΛEOΣ ΠTOΛEMAIOY, eagle with closed wings, standing on winged thunderbolt l.; at l., P and monogr., dotted border. Svoronos 256; SNG Copenhagen -.
Rare, old cabinet tone. About extremely fine.